(19)
(11) EP 2 391 406 A1

(12)

(43) Date of publication:
07.12.2011 Bulletin 2011/49

(21) Application number: 09839438.0

(22) Date of filing: 21.05.2009
(51) International Patent Classification (IPC): 
A61M 5/00(2006.01)
(86) International application number:
PCT/US2009/044823
(87) International publication number:
WO 2010/087870 (05.08.2010 Gazette 2010/31)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

(30) Priority: 30.01.2009 US 148786 P
20.05.2009 US 469472

(71) Applicant: Hospira, Inc.
Lake Forest, IL 60045-2579 (US)

(72) Inventors:
  • MOY, Yei, F.
    Buffalo Grove Illinois 60089 (US)
  • ZIEGLER, John, S
    Arlington Heights Illinois 60005 (US)
  • HAHN, John
    Germantown Wisconsin 53022 (US)
  • LOWERY, Michael, G
    Wildwood Illinois 60030 (US)
  • JOHNSON, Thomas, D
    Gurnee Illinois 60031 (US)
  • JACOBSON, James, D.
    Lindenhurst Illinois 60046 (US)
  • FATHALLAH, Marwan, A.
    Mundelein IL 60060 (US)

(74) Representative: Modiano, Micaela Nadia et al
Modiano & Partners (DE) Thierschstrasse 11
80538 München
80538 München (DE)

   


(54) CASSETTE FOR DIFFERENTIAL PRESSURE BASED FLOW SENSOR ASSEMBLY